Detach tab is nice option, when I want to separate my surfing on logical parts. But sometimes I have few windows with logically similar content. Therefore, it will be good option if Kmeleon can un-detach particular window, which will user define in some dialog box or something like that. Here is what I want to say: I want to merge e.g. three windows of K-meleon of tottaly five windows opened, and I want to choose which three windows it will be.

In View meu exist Windows -> KM Windows list, that is generated by @WindowList in menu.cfg file.
We need some way to access to this list to can in a macro access to @TabList in these window and then open the selected tabs in the current window and close it in source window.

In resume we need a remote window manipulator implementation and list of Windows and Tabs accessible by macro.

I think remember exist an equivalent to this old layer plugin function, yes it's?

$LayerData = pluginmsgex(layers, "GetLayersInWindow", "", STRING);

But I dont remember it for tabs and I don't found it in Documentation.